Joseph F. Lyon (April 23, 1825, in Susquehanna County, Pennsylvania - 1902 in Elkhorn, Wisconsin[1]) was a member of the Wisconsin State Assembly.
Lyon was born on April 23, 1825, in Susquehanna County, Pennsylvania.[2] On July 26, 1854, he married Arimathea Jones. They had three children before her death on November 7, 1872. Later, Lyon married Amelia Dodge on December 10, 1873.
Lyon was a member of the Assembly in 1868. Other positions he held include justice of the peace.